Customised Sprag Clutches

Renold Clutches and Couplings manufacture the highest quality customised Sprag Clutches. Please contact us with your requirements.



Customised Sprag Clutch Freewheels

SH & SHL Sprag Clutch Freewheels

SH & SLH Series

  • Heavy duty sprag clutches eliminate reverse rotation when used on non-backdriving applications.
  • Precision sprags create instantaneous action with no backlash
  • High Torque capacity yet compact design
  • Enhanced sealing available on large clutch sizes for use in hostile environment
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    Enhanced Seal

    The Renold enhanced seal sprag clutch range of products are based on the standard size range of 1027 to 3500. The design of the clutch includes a Labyrinth seal, preventing the ingress of abrasive dust, grit and moisture making it suitable for use in most hostile environments.

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    Tension Release

    The WA series Tension Release Mechanism is a Renold sprag clutch holdback contained within a housing which allows for the safe controlled release of tension on an
    inclined belt conveyor when needed or required.

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    Torque Limiter

    The Renold sprag clutch torque limiter device is designed for use on applications where overload conditions are to be restricted to a design limit.

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